--- pitivi/render.py.orig	2014-11-03 01:31:08 UTC
+++ pitivi/render.py
@@ -178,19 +178,19 @@ def extension_for_muxer(muxer):
     exts = {
         "asfmux": "asf",
         "avimux": "avi",
-        "ffmux_3g2": "3g2",
-        "ffmux_avm2": "avm2",
-        "ffmux_dvd": "vob",
-        "ffmux_flv": "flv",
-        "ffmux_ipod": "mp4",
-        "ffmux_mpeg": "mpeg",
-        "ffmux_mpegts": "mpeg",
-        "ffmux_psp": "mp4",
-        "ffmux_rm": "rm",
-        "ffmux_svcd": "mpeg",
-        "ffmux_swf": "swf",
-        "ffmux_vcd": "mpeg",
-        "ffmux_vob": "vob",
+        "avmux_3g2": "3g2",
+        "avmux_avm2": "avm2",
+        "avmux_dvd": "vob",
+        "avmux_flv": "flv",
+        "avmux_ipod": "mp4",
+        "avmux_mpeg": "mpeg",
+        "avmux_mpegts": "mpeg",
+        "avmux_psp": "mp4",
+        "avmux_rm": "rm",
+        "avmux_svcd": "mpeg",
+        "avmux_swf": "swf",
+        "avmux_vcd": "mpeg",
+        "avmux_vob": "vob",
         "flvmux": "flv",
         "gppmux": "3gp",
         "matroskamux": "mkv",
